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9968848 = 244191487
BaseRepresentation
bin100110000001…
…110011010000
3200202110200121
4212001303100
510023000343
6553400024
7150506461
oct46016320
920673617
109968848
11569981a
123409014
1320b0636
141476d68
15d1daed
hex981cd0

9968848 has 20 divisors (see below), whose sum is σ = 19373760. Its totient is φ = 4969184.

The previous prime is 9968843. The next prime is 9968857. The reversal of 9968848 is 8488699.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9968795 and 9968804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9968843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5961 + ... + 7447.

It is an arithmetic number, because the mean of its divisors is an integer number (968688).

Almost surely, 29968848 is an apocalyptic number.

It is an amenable number.

9968848 is a deficient number, since it is larger than the sum of its proper divisors (9404912).

9968848 is a wasteful number, since it uses less digits than its factorization.

9968848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1914 (or 1908 counting only the distinct ones).

The product of its digits is 995328, while the sum is 52.

The square root of 9968848 is about 3157.3482544692. The cubic root of 9968848 is about 215.2195197949.

It can be divided in two parts, 9968 and 848, that added together give a square (10816 = 1042).

The spelling of 9968848 in words is "nine million, nine hundred sixty-eight thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 419 838 1487 1676 2974 3352 5948 6704 11896 23792 623053 1246106 2492212 4984424 9968848